package com.dang.alex.service.imp;

import java.util.List;

import com.dang.alex.dao.DAOFactory;
import com.dang.alex.model.Category;
import com.dang.alex.service.CategoryService;

public class CategoryServiceImp implements CategoryService {
	public List<Category> findAll()throws Exception{
		return DAOFactory.getCategoryDAO().findAll();
	}
	public List<Category> findByParentId(int pid)throws Exception{
		return DAOFactory.getCategoryDAO().findByParentId(pid);
	}
}
